Maxtor 10K III User Manual
Installation
3-20 Maxtor Atlas 10K III
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80-Pin SCA-2 Single-Ended Pin Assignments
(S) = Short pin, (L) = Long pin
80-PIN CONNECTOR CONTACT
AND SIGNAL NAME
CABLE
CONDUCTOR
NUMBER
80-PIN CONNECTOR CONTACT
AND SIGNAL NAME
(L) 12V CHARGE
1
NOT APPLICA-
BLE
(L) 12V GROUND
41
(S) 12V
4
(L) 12V GROUND
42
(S) 12V
3
(L) 12V GROUND
43
(S) 12 V
4
(S) MATED 1
44
(S) OPT 3.3 VOLTS
5
(L) L OPT 3.3V CHARGE
45
(S) OPT 3.3 VOLTS
6
(L) GROUND
46
(S) –DB (11)
7
(S) GROUND
47
(S) –DB (10)
8
(S) GROUND
48
(S) –DB (9)
9
(S) GROUND
49
(S) –DB (8)
10
(S) GROUND
50
(S) –I/O
11
(S) GROUND
51
(S) –REQ
12
(S) GROUND
52
(S) –C/D
13
(S) GROUND
53
(S) –SEL
14
(S) GROUND
54
(S) –MSG
15
(S) GROUND
55
(S) –RST
16
(S) GROUND
56
(S) –ACK
17
(S) GROUND
57
(S) –BSY
18
(S) GROUND
58
(S) –ATN
19
(S) GROUND
59
(S) –DB (P0)
20
(S) GROUND
60
(S) –DB (7)
21
(S) GROUND
61
(S) –DB (6)
22
(S) GROUND
62
(S) –DB (5)
23
(S) GROUND
63
(S) –DB (4)
24
(S) GROUND
64
(S) –DB (3)
25
(S) GROUND
65
(S) –DB (2)
26
(S) GROUND
66
(S) –DB (1)
27
(S)GROUND
67
(S) –DB (0)
28
(S) GROUND
68
(S) –DB (P1)
29
(S) GROUND
69
(S) –DB (15)
30
(S)GROUND
70
(S) –DB (14)
31
(S) GROUND
71
(S) –DB (13)
32
(S) GROUND
72
(S) –DB (12)
33
(S) GROUND
1
(S) 5V
34
(S) MATED 2
74
(S) 5V
35
(L) 5V GROUND
75
(L) 5V CHARGE
36
(L) 5V GROUND
76
(L) SPINDLE SYNC
37
(L) ACTIVE LED OUT
77
(L) RMT START
38
(L) DLYD_START
78
(L) SCSI ID (0)
39
(L) SCSI ID (1)
79
(L) SCSI ID (2)
40
(L) SCSI ID (3)
80